I have a native Android app built in Java, designed using XML, and using MVP architectur that functions like a credit card processing terminal, (entering amount, returns, voids, etc), with some custom options similar to that of a barter exchange system, for example the buying, using, and redeeming of stored value. I am looking to take this app to the next level by giving it the following features:
the ability to create a category
the ability to add an item (with all necessary product data including images)
the ability to create and apply a modifier to an order, (like a half order, or a particular sauce with your wings)
the ability to create and apply a discount, (like a senior citizens, veterans or children:s discount)
and allow our already existing custom options to work with this entire system.
Furthermore, it will need to communicate with additional peripherals like specific cash drawers and receipt printers, and have the ability to split an order to multiple printer based upon the prep, (like a restaurant). I have found a system that works close to what I am looking for in point of sale. called Pay Anywhere. You can find it at Google or iTunes store. I have an account so I can give access. However, you can find YouTube video of the Pay Anywhere store front system, watch the tutorials, and get a very clear understanding of what I am looking for.
Lastly, I will need a plugin built that will allow woocommerce site to allow a vendor or site owner to make an application to a merchant that is using this point of sale system. If selected by merchant, then all categories, products, etc are available to them, and they can sell that merchant's items from their site like dropshipping with the order details and money being charged on the merchant's processing account.
I also need this work completed in 3 weeks.